Sebastián,
> I want to understands why the stripper is ignoring that category.
> What is suposed to be wrong?
I fear you might already be addressing what I am about to suggest, but I
usually find that a disappearing "must not strip" method is getting
removed with a package that is removed early in stripping. Are you
certain that you have included the owning package in the list of
required packages? Are you certain how the affected method is packaged?
The stripping log can be a good source of information about the
stripper's reasons for removing things.
Have a good one,
Bill
--
Wilhelm K. Schwab, Ph.D.
[hidden email]